Weather in Grimes, Iowa, United States
7-Day Forecast Summary
7-Day Detailed Weather Forecast for Grimes
Overnight |
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Temperature: 68°F Wind Speed: 12 mph Wind Direction: S Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
Friday |
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Temperature: 94°F Wind Speed: 12 to 21 mph Wind Direction: S Forecast: A chance of showers and thunderstorms before 9am. Mostly sunny, with a high near 94. Heat index values as high as 105. South wind 12 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
Friday Night |
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Temperature: 78°F Wind Speed: 18 to 22 mph Wind Direction: SSW Forecast: Mostly clear, with a low around 78. Heat index values as high as 102. South southwest wind 18 to 22 mph, with gusts as high as 31 mph. |
Saturday |
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Temperature: 96°F Wind Speed: 20 to 24 mph Wind Direction: SSW Forecast: Sunny. High near 96, with temperatures falling to around 94 in the afternoon. Heat index values as high as 107. South southwest wind 20 to 24 mph, with gusts as high as 36 mph. |
Saturday Night |
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Temperature: 77°F Wind Speed: 21 mph Wind Direction: SSW Forecast: Clear, with a low around 77. South southwest wind around 21 mph, with gusts as high as 32 mph. |
Sunday |
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Temperature: 94°F Wind Speed: 18 to 24 mph Wind Direction: SSW Forecast: Sunny, with a high near 94. |
Sunday Night |
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Temperature: 75°F Wind Speed: 15 to 21 mph Wind Direction: SSW Forecast: A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. Chance of precipitation is 20%. |
Monday |
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Temperature: 92°F Wind Speed: 14 mph Wind Direction: SW Forecast: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%. |
Monday Night |
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Temperature: 68°F Wind Speed: 6 to 12 mph Wind Direction: N Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 80%. |
Tuesday |
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Temperature: 86°F Wind Speed: 7 mph Wind Direction: SE Forecast: Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 86. Chance of precipitation is 70%. |
Tuesday Night |
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Temperature: 70°F Wind Speed: 7 mph Wind Direction: SE Forecast: Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 60%. |
Wednesday |
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Temperature: 89°F Wind Speed: 10 mph Wind Direction: S Forecast: A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 60%. |
Wednesday Night |
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Temperature: 70°F Wind Speed: 9 mph Wind Direction: S Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%. |
Thursday |
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Temperature: 85°F Wind Speed: 10 mph Wind Direction: SW Forecast: Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. |